C program to check isosceles,scalene or equilateral triangle when sides are given using conditional operator












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C program to check isosceles,scalene or equilateral triangle when sides are given using conditional operator.




C program to check isosceles,scalene or equilateral triangle when sides are given using conditional operator



#include <stdio.h>

int main()
{
    int side1, side2, side3;

    printf("Enter first sides of triangle: ");
    scanf("%d", &side1);
    printf("Enter second sides of triangle: ");
    scanf("%d", &side2);
    printf("Enter third sides of triangle: ");
    scanf("%d", &side3);
    (side1==side2 && side2==side3)?
        printf("Equilateral triangle."):
    (side1==side2 || side1==side3 || side2==side3)?
        printf("Isosceles triangle."):
        printf("Scalene triangle.");

    return 0;
}


Output:
Enter first sides of triangle: 20
Enter second sides of triangle: 20
Enter third sides of triangle: 20

Equilateral triangle.

Enter first sides of triangle: 20
Enter second sides of triangle: 20
Enter third sides of triangle: 10

Isosceles triangle.

Enter first sides of triangle: 10
Enter second sides of triangle: 20
Enter third sides of triangle: 30

Scalene triangle.






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